body,
html {
  overflow-x: hidden;
}
.main .swiper-container .swiper-slide img {
  width: 100%;
}
.my-order .weui-tab .weui-navbar a {
  font-size: 14px;
  padding: 9px 0;
  background-color: transparent;
  border-bottom: 1px solid #f1f1f1;
}
.my-order .weui-tab .weui-navbar a.weui-bar__item--on {
  color: #ea4d2c;
  border-bottom: 2px solid #ea4d2c;
}
.main .video-detail .blackBac {
  position: relative;
  height: 230px;
  width: 100%;
  margin: auto;
  background-color: #000;
}
.main .video-detail .blackBac video,
.main .video-detail .blackBac .mask {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}
.main .video-detail .blackBac .mask {
  background-color: #000000;
  opacity: 0.5;
  cursor: pointer;
}
.main .video-detail .blackBac .maskBtn {
  position: absolute;
  width: 50px;
  height: 50px;
  left: 50%;
  top: 50%;
  margin-top: -25px;
  margin-left: -25px;
  border-radius: 50%;
  border: none transparent;
  outline: none;
  background-color: #fff;
  color: #2B333F;
  font-size: 4.3em;
}
